When learning spoken second language (L2), words overlapping in form and meaning with one's native language (L1) help break into the new language. When nonsigning speakers learn a sign language as L2, such overlaps are absent because of the modality differences (L1: speech, L2: sign). In such cases, nonsigning speakers might use iconic…

Additional language (L2/Ln) research largely focuses on learners whose first languages are spoken and who are learning additional spoken languages. In the past few decades, sign languages have become increasingly popular for hearing students in schools. These students must not only learn the vocabulary and grammar of sign languages but also manage…

This study investigates whether audiovisual phonetic training with hand gestures encoding visible or nonvisible articulation features has a differential impact on learning second language sounds. Ninety-nine Catalan-Spanish bilingual students were trained to differentiate English /ae/ and /[lambda]/, which differ in the visible lip aperture and…

We report on an analysis of spontaneous gesture production in 2-year-old children who come from three countries (Italy, United Kingdom, Australia) and who speak two languages (Italian, English), in an attempt to tease apart the influence of language and culture when comparing children from different cultural and linguistic environments.…

Many studies suggest that detecting statistical regularities in linguistic input plays a key role in language acquisition. Although statistical learning is not necessarily implicit in nature, it is often defined as learning that happens without awareness. This article investigates whether statistical learning in young children is indeed implicit,…

When introducing new words in a second language (L2), presenting vocabulary with concurrent gestures might facilitate learners' recollection of new words. Previous research has suggested that this gestural advantage might hold only for gestures that overlap with the semantics of the words. Dual coding theory predicts that learners should learn…

This study investigated the functions of gesture in teaching and learning grammar in the context of second language (L2) classroom interactions. The data consisted of video-recorded interactions from a beginner- and an advanced-level grammar classroom in an intensive English program at a U.S. university. The sequences of talk-in-interaction…

The present study implemented a sign-repetition task at two points in time to hearing adult learners of British Sign Language and explored how each phonological parameter, sign complexity, and iconicity affected sign production over an 11-week (22-hour) instructional period. The results show that training improves articulation accuracy and that…

In this study, we examined the efficacy of gestures for the acquisition of L2 segmental phonology. Despite teachers' frequent use of gestures in the classroom to teach pronunciation, the field lacks empirical support for this practice. We attempted to fill this gap by investigating the effects of handclapping on the development of L2 Japanese…

This study uses conversation analysis (CA) to investigate the coupling of specific linguistic items with specific gestures in second language (L2) learning over time. In particular, we are interested in how gestures accompany learning of new vocabulary. CA-informed studies of gesture have previously shown the importance of embodiment in L2 use and…

This article calls attention to a facet of the expertise of second language (L2) learners of Japanese at the intersection of language, memory, gesture, and the psycholinguistics of a logographic writing system. Previous research has shown that adult L2 learners of Japanese living in Japan (similarly to native speakers of Japanese) often…

Ortega (2011) has argued that second language acquisition is stronger and better after the social turn. Of the post-cognitive approaches she reviews, several focus on the social context of language learning rather than on language as the central phenomenon. In this article, we present Practice Theory not as yet another approach to language…

The production of cohesive discourse, especially maintained reference, poses problems for early second language L2 speakers. This paper considers a communicative account of overexplicit L2 discourse by focusing on the interdependence between spoken and gestural cohesion, the latter being expressed by anchoring of referents in gesture space.…

This article takes a microanalytic perspective on the speech and gestures used by one teacher of English as a second language in her intensive English program classroom. Videotaped excerpts from her intermediate-level grammar course were transcribed to represent the speech, gesture, and other nonverbal behavior that accompanied unplanned…

This study investigated the contribution of gestures and facial cues to second-language learners' listening comprehension of a videotaped lecture by a native speaker of English. A total of 42 low-intermediate and advanced learners of English as a second language were randomly assigned to 3 stimulus conditions: AV-gesture-face audiovisual including…